Connect to a Smartphone/Tablet
You can also connect the Bluetooth glasses to your mobile phone independently! First, remove the USB dongle from your PC or laptop if it is inserted there. Next, power on the Bluetooth glasses by opening them from the folded position. After a few seconds, you will hear "pairing" from the glasses and the LED indicator will begin flashing red and blue.
Next, go to your device's Bluetooth settings. Search for and select "AvantreeSG189" to connect. Now you can listen to music and take calls with your glasses.
These glasses can only be connected to one device at a time, and they always give priority to the included Bluetooth dongle, so don't forget to unplug the dongle when you want to use the glasses with other devices.